Location History:
- Oceanside, CA (US) (2006)
- Saratoga, CA (US) (1992 - 2011)
Company Filing History:
22 out of 5,010 
5 out of 4,285 
2 out of 2 Years Active: 1992-2011
Title: David Chiang - Innovator in Data Indexing and Pattern Matching
Introduction
David Chiang is a prominent inventor based in Saratoga, California, with an impressive portfolio of 31 patents. His work primarily focuses on innovative methods for data indexing and systems architecture aimed at enhancing performance in data processing applications. His contributions have had a significant impact on how large datasets are searched and managed efficiently.
Latest Patents
Among David's latest patents is a groundbreaking method for indexing using contiguous, non-overlapping ranges. This invention addresses the challenge of efficiently constructing and using an index for searches in large datasets. By dividing datasets into discrete 'buckets' based on attribute values, the method provides a way to create static and dynamic index segments that optimize search time and storage requirements.
Another notable patent involves an architecture for efficient pattern match operations. This innovation includes a host computer and a pattern match accelerator (PMA) with multiple pattern match units (PMUs) designed to enhance the performance of pattern matching applications. Each PMU features main memory and programmable logic devices (PLDs) that streamline the search and score operations on database portions, ensuring rapid and effective results.
Career Highlights
David has worked with leading technology companies, including Xilinx, Inc. and Altera Corporation. His experience at these organizations has allowed him to apply his inventive prowess in practical settings, contributing to significant advancements in the field of data processing and indexing technologies.
Collaborations
Throughout his career, David has collaborated with esteemed colleagues such as Nicholas Kucharewski, Jr. and Thomas Y Ho. These partnerships have been instrumental in facilitating innovative research and the development of cutting-edge solutions that push the boundaries of current technologies.
Conclusion
David Chiang's contributions to the fields of data indexing and pattern matching are a testament to his innovative spirit and technical expertise. With 31 patents to his name, his work continues to influence how data is managed and processed, paving the way for future advancements in technology. His collaborations and career at leading tech companies provide a solid foundation for ongoing innovation in the industry.